FR2270087B1 - - Google Patents

Info

Publication number
FR2270087B1
FR2270087B1 FR7514228A FR7514228A FR2270087B1 FR 2270087 B1 FR2270087 B1 FR 2270087B1 FR 7514228 A FR7514228 A FR 7514228A FR 7514228 A FR7514228 A FR 7514228A FR 2270087 B1 FR2270087 B1 FR 2270087B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7514228A
Other versions
FR2270087A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of FR2270087A1 publication Critical patent/FR2270087A1/fr
Application granted granted Critical
Publication of FR2270087B1 publication Critical patent/FR2270087B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/28—Arrangements for preventing distortion of, or damage to, presses or parts thereof
    • B30B15/281—Arrangements for preventing distortion of, or damage to, presses or parts thereof overload limiting devices
    • B30B15/282—Arrangements for preventing distortion of, or damage to, presses or parts thereof overload limiting devices using a breakage element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/252—Drive or actuation means; Transmission means; Screw supporting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/96—Safety devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/63—Frangible connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FR7514228A 1974-05-07 1975-05-06 Expired FR2270087B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US467807A US3923290A (en) 1974-05-07 1974-05-07 Shear control for extruder apparatus

Publications (2)

Publication Number Publication Date
FR2270087A1 FR2270087A1 (fr) 1975-12-05
FR2270087B1 true FR2270087B1 (fr) 1978-10-13

Family

ID=23857264

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7514228A Expired FR2270087B1 (fr) 1974-05-07 1975-05-06

Country Status (4)

Country Link
US (1) US3923290A (fr)
DE (1) DE2517027A1 (fr)
FR (1) FR2270087B1 (fr)
GB (1) GB1493510A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4142804A (en) * 1975-09-05 1979-03-06 Lewis Specialties Limited Apparatus and process for fluxing a mixable thermoplastic material
US4129206A (en) * 1976-05-24 1978-12-12 Coors Container Company Container rotating means in apparatus for curing inks and decorative coatings
US4697991A (en) * 1984-04-09 1987-10-06 Nippondenso Co., Ltd. Rotary pump having clutch which selects suitable power source
JPH0639105Y2 (ja) * 1986-07-23 1994-10-12 サンデン株式会社 プ−リ−直結型コンプレッサ−
US5186079A (en) * 1991-12-04 1993-02-16 Eaton Corporation Driveline torque fuse
US6609818B1 (en) * 1998-05-26 2003-08-26 James D. Fogarty Thermoplastic foam extrusion screw with circulation channels
US6164811A (en) * 1999-06-16 2000-12-26 Macro Engineering & Technology Inc. Extruder assembly with improved screw removal capability
US8668389B2 (en) 2000-11-07 2014-03-11 Davis-Standard, Llc Combination thrust flange and thrust plate
US7993062B2 (en) * 2000-11-07 2011-08-09 Davis-Standard, Llc Combination thrust flange and thrust plate
ATE337902T1 (de) * 2004-03-11 2006-09-15 Cincinnati Extrusion Gmbh Antrieb für eine plastifiziereinheit
DE102004050447A1 (de) * 2004-10-16 2006-04-20 Thielenhaus Technologies Gmbh Antrieb für einen Schneckenextruder und Verfahren zum Drehantrieb einer Extruderschnecke
WO2010109486A1 (fr) * 2009-03-23 2010-09-30 Steer Engineering Private Limited Dispositif de sécurité dans un système de transmission de couple

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126723A (en) * 1964-03-31 Dugay
US1262530A (en) * 1917-02-01 1918-04-09 Sprague Canning Machinery Co Pulping-machine.
US1776525A (en) * 1929-11-27 1930-09-23 White S Dental Mfg Co Shaft assembly
US2288425A (en) * 1941-02-15 1942-06-30 Inland Steel Co Drive spindle
US3000577A (en) * 1959-07-23 1961-09-19 Kennedy Van Saun Mfg & Eng Shear pin drive for gyratory crushers
US3375549A (en) * 1961-04-05 1968-04-02 Uniroyal Inc Method and apparatus for refining and separating plastic materials
DE1961697A1 (de) * 1969-12-01 1971-06-09 Borsig Gmbh Wellentrieb fuer Kratzkuehler
US3753625A (en) * 1971-07-28 1973-08-21 R Fabrizio Cutting tool holder or adaptor

Also Published As

Publication number Publication date
US3923290A (en) 1975-12-02
FR2270087A1 (fr) 1975-12-05
GB1493510A (en) 1977-11-30
DE2517027A1 (de) 1975-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse